Genuine Source Factory•Robust R&D Support

Custom Marvell-Based Ethernet Switch OEM/ODM Solutions

Support & Service

Support & Service

Warranty Period 

All SmartByte’s products are compliant with specific industrial standards from design, validation to manufacturing. They are warrantied to be free from manufacturing defects in materials and workmanship from shipping from SmartByte. The actual warranty period of products varies according to different product category. Please see details as below:


Product category

Product line

Warranty period

 Industrial Ethernet

Managed Industrial Ethernet Switch

6 Series: 5-year Warranty

3 series: 3-year Warranty

Managed Industrial PoE Switch

Managed Industrial PoE++ Switch

Managed Industrial Boost PoE Switch

Managed Industrial Fiber Bypass Switch

Unmanaged Industrial Ethernet Switch

Unmanaged Industrial PoE/PoE++ Switch

Industrial Media Converter

Industrial PoE Media Converter

Industrial Boost Power Supply

 

 

 Commercial Ethernet

Managed Ethernet Switch

3 years

Managed PoE Switch

Managed PoE++ Switch

Managed Switch with Hot-swap PS

Managed PoE/PoE++ Switch with Hot-swap PS

Media converter

White Box Hardware

All the ODM Products

Negotiated Project by Project




Warranty Exclusions 

The warranty does not cover: 

1. Out of warranty period

2. Products subjected to misuse or abuse, whether by accident or other causes

3. Defects resulting from natural disaster, including but not limited to lightning, flooding, earthquake, fire, etc.

4. Defects resulting from any service, maintenance or repair executed by a third part other than SmartByte, service provider or third party authorized

by SmartByte

5. Products with an altered and/or damaged serial number.

6. The warranty of customized and ODM products will be defined in the  contract,and excluded from this warranty policy

 

Service Cost & Freight Charge

RMA Products

DOA

Within Warranty

Out of Warranty

Freight Charge

From Customers’ side to SmartByte

SmartByte

Customer

Customer

From SmartByte to Customers’ side

SmartByte

SmartByte

Customer

Replace/repair fees

SmartByte

SmartByte

Customer



* DOA (Defect on Arrival): A product is found to be defective within 3 months from the shipping date after leaving SmartByte factory


Returned DOA items must be unscathed in appearance, without alteration, scratches or damaging marks. DOA will not be accepted in case of customer's improper configuration or misuse. Or the customers have to be responsible for a portion of the handling charges if it proves not to be the hardware problem.




Products

About

Support

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Genuine Source Factory•Robust R&D Support

Custom Marvell-Based Ethernet Switch OEM/ODM Solutions

Landline

+86-755-28687362

Whatsapp/Teams/Wechat/

Mobile:+86-137-1429-3521

Email

peter@smartbyte.com.cn

Commercial Ethernet
White Box Hardware
About
Support

Landline

+86-755-28687362

Whatsapp/Skype/Wechat/

Mobile:+86-137-1429-3521

Email

peter@smartbyte.com.cn

SmartByte Manufacturing Facility

Add:7-8th floor, 1st building, Lihe Youke Innovation Base, Zhenlong town, Huiyang district, Huizhou city

SmartByte R & D Center 

Add: 2nd building, Huajian Edifice, Technology East Road, Haixi Technology Park, Fuzhou City

Copyright © 2026 SMARTBYTE. All Rights Reserved

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